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Name the person who invented the first direct dial telephone
switch?
vasunair 26-March-2008 09:55:15 AMComments Almond Brown Strowger. Posted by saqlain231 Almond Brown Strowger Posted by HamidAliKhan Almond Brown Strowger is the person who invented the first direct dial telephone switch. Posted by terrylee |
Posted: 27-March-2008 12:15:02 PM By: terrylee Almond Brown Strowger is the person who invented the first direct dial telephone switch. | |
Posted: 24-February-2009 01:32:57 AM By: HamidAliKhan Almond Brown Strowger | |
Posted: 27-June-2009 01:52:40 PM By: saqlain231 Almond Brown Strowger. |